K 10
svn:author
V 7
iwasaki
K 8
svn:date
V 27
2012-05-29T05:09:40.609545Z
K 7
svn:log
V 163
Fix the problem acpi_sleep_force() hang.

Suspending from callout cause the freeze in DEVICE_SUSPEND().
Suspend from acpi_task thread in stead.

MFC after:	3 days

END